MIX together mashed sweet potatoes, cream, corn syrup and eggs using a wire whisk. Add remaining ingredients; blend well. POUR filling into pie crust. Place pie on a baking sheet. BAKE in preheated 375°F oven for 55 to 60 minutes, or until knife inserted in the center of pie comes out clean. COOL on wire rack for 2 hours before serving. Recipe Note: To make mashed sweet potatoes, peel and about 1 1/2 pounds sweet potatoes into 2-inch chunks. Place in a saucepan; cover with water and bring to a boil. Simmer for about 15 minutes, or until potatoes are soft. Drain off water and mash in a mixer or food processor to get a smooth consistency. Cool before using.